845271360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2461

約数の個数: 168

約数和(自身を含む): 2931542016

約数和(自身を除く): 2086270656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2311, 2540, 2880, 3048, 3810, 4064, 4572, 4622, 5080, 5715, 6096, 6933, 7620, 8128, 9144, 9244, 10160, 11430, 11555, 12192, 13866, 15240, 18288, 18488, 20320, 20799, 22860, 23110, 24384, 27732, 30480, 34665, 36576, 36976, 40640, 41598, 45720, 46220, 55464, 60960, 69330, 73152, 73952, 83196, 91440, 92440, 103995, 110928, 121920, 138660, 147904, 166392, 182880, 184880, 207990, 221856, 277320, 293497, 332784, 365760, 369760, 415980, 443712, 554640, 586994, 665568, 739520, 831960, 880491, 1109280, 1173988, 1331136, 1467485, 1663920, 1760982, 2218560, 2347976, 2641473, 2934970, 3327840, 3521964, 4402455, 4695952, 5282946, 5869940, 6655680, 7043928, 8804910, 9391904, 10565892, 11739880, 13207365, 14087856, 17609820, 18783808, 21131784, 23479760, 26414730, 28175712, 35219640, 42263568, 46959520, 52829460, 56351424, 70439280, 84527136, 93919040, 105658920, 140878560, 169054272, 211317840, 281757120, 422635680, 845271360]

約数ペア:

[(1, 845271360), (2, 422635680), (3, 281757120), (4, 211317840), (5, 169054272), (6, 140878560), (8, 105658920), (9, 93919040), (10, 84527136), (12, 70439280), (15, 56351424), (16, 52829460), (18, 46959520), (20, 42263568), (24, 35219640), (30, 28175712), (32, 26414730), (36, 23479760), (40, 21131784), (45, 18783808), (48, 17609820), (60, 14087856), (64, 13207365), (72, 11739880), (80, 10565892), (90, 9391904), (96, 8804910), (120, 7043928), (127, 6655680), (144, 5869940), (160, 5282946), (180, 4695952), (192, 4402455), (240, 3521964), (254, 3327840), (288, 2934970), (320, 2641473), (360, 2347976), (381, 2218560), (480, 1760982), (508, 1663920), (576, 1467485), (635, 1331136), (720, 1173988), (762, 1109280), (960, 880491), (1016, 831960), (1143, 739520), (1270, 665568), (1440, 586994), (1524, 554640), (1905, 443712), (2032, 415980), (2286, 369760), (2311, 365760), (2540, 332784), (2880, 293497), (3048, 277320), (3810, 221856), (4064, 207990), (4572, 184880), (4622, 182880), (5080, 166392), (5715, 147904), (6096, 138660), (6933, 121920), (7620, 110928), (8128, 103995), (9144, 92440), (9244, 91440), (10160, 83196), (11430, 73952), (11555, 73152), (12192, 69330), (13866, 60960), (15240, 55464), (18288, 46220), (18488, 45720), (20320, 41598), (20799, 40640), (22860, 36976), (23110, 36576), (24384, 34665), (27732, 30480)]